1 files changed, 3 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index ef6d7b9..f1cb1be 100644
--- a/tox.ini
+++ b/tox.ini
@@ -2,7 +2,8 @@
 envlist =
     py{27,34,35,36,37}-django111
     py{35,36,37,38}-django22
-    pypy3-django{111,22}
+    py{36,37,38,39}-django31
+    pypy3-django{111,22,31}
     lint
 
 toxworkdir = {env:TOX_WORKDIR:.tox}
@@ -12,6 +13,7 @@ extras = dev
 deps =
     django111: Django>=1.11,<1.12
     django22: Django>=2.2,<2.3
+    django31: Django>=3.1,<3.2
 
 whitelist_externals = make
 commands = make test